Chinese people place a person’s family name before the given name, _______ people in many other countries do the opposite

He knew the problem was serious and undertook to look into it he reached the office

She is making herself ill with _____ overher son’s future.

The number of children being home educated ________ in Britain has increased by 65 percent over the six years.

You cannot take back your words _________ they are out of your mouth